Trend Snappy Flexible Shaft Bit Holder - 300mm long The 300mm flexible shaft is ideal for gaining access into awkward and inaccessible positions for drilling pilot or clearance holes, countersinking and screwdriving. Perfect for working in cupboards, under floorboards, fixing into tight corners and many other tasks where access is limited or restricted. The chuck has a locking chuck with magnetic bit to aid screw retention and is compatible with standard insert and direct drive screwdriver bits. With a 10mm maximum drill bit diameter and 12.7mm countersinking capacity, the Flexible Shaft can cover a large range of applications around the home and building site. The perfect accessory for drill drivers and an essential 'Get out of Jail free' solution for a range of drilling and driving tasks.Specifications:• Working length=300 mm• Head diameter=24 mm• Shank Length=1/4 inch hex• Max. dia drill bit=10 mm• Max. dia drill/countersink=12.7 mm